3368169

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2437911

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 251, 497, 639, 753, 1491, 1757, 1917, 2259, 4473, 5271, 6777, 13419, 15813, 17821, 47439, 53463, 124747, 160389, 374241, 481167, 1122723, 3368169]

約数ペア:

[(1, 3368169), (3, 1122723), (7, 481167), (9, 374241), (21, 160389), (27, 124747), (63, 53463), (71, 47439), (189, 17821), (213, 15813), (251, 13419), (497, 6777), (639, 5271), (753, 4473), (1491, 2259), (1757, 1917)]